Scientists have made a stunning discovery of oxygen in the most distant galaxy known, raising questions about how galaxies ...

Previous efforts to map the galaxy's dust were challenged by limited data, but the Gaia mission has provided a treasure trove ...

NASA has released a new wondrous image of the galaxy NGC 1559 in a special image from the Hubble Space Telescope that combines 10 different filtered renderings to create a stunning new look deep ...

When the electrons in hydrogen atoms flip their spin direction, a specific type of electromagnetic radiation is emitted at a wavelength of 21 centimeters. The Milky Way galaxy is packed with ...

Astronomers at the Max Planck Institute for Astronomy have created the most comprehensive three-dimensional map of the characteristics of cosmic dust in the Milky Way galaxy, according to a study ...

The sparkling spiral galaxy gracing this NASA/ESA Hubble Space ... This image combines four different wavelengths of light to reveal UGC 5460's central bar of stars, winding spiral arms, and ...

Redshift is also the name of the factor z indicating the relative change in wavelength due to the Doppler shift for a receding galaxy. The Doppler equation used for sound calculations cannot be ...